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公开(公告)号：US09844069B2
公开(公告)日：2017-12-12
申请号：US14821419
申请日：2015-08-07
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W72/1263 , H04W28/24 , H04W48/18 , H04W72/00 , H04W72/1236 , H04W84/12
Abstract: Embodiments of the present invention provide a dual band adaptive concurrent processing method and apparatus. In the embodiments of the present invention, by using statistical information of services at first and a second frequency bands in the Nth adjustment period, performance of the services at the frequency bands in an adjustment period may be acquired. Based on the statistical information, and a quality of service (QoS) requirement that the services at the two frequency bands need to meet, a second coefficient of proportionality between timeslots occupied by the services at the two frequency bands in the (N+1)th adjustment period may be determined, so that switching control on first and second channels may be performed in the (N+1)th adjustment period according to the determined second coefficient of proportionality.
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公开(公告)号：US20160192381A1
公开(公告)日：2016-06-30
申请号：US14986209
申请日：2015-12-31
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W72/12 , H04J3/16 , H04L12/911 , H04W72/04 , H04W72/08
CPC classification number: H04W72/12 , H04B1/0067 , H04J3/1694 , H04L5/0064 , H04L5/0076 , H04L47/72 , H04W72/0446 , H04W72/0453 , H04W72/0493 , H04W72/08 , H04W84/12
Abstract: A dual band communication method and a wireless local area network (WLAN) device, First determining a service type of a service in a switching period according to a preset policy, where the switching period includes one first timeslot in which a first radio frequency (RF) channel works and one adjacent second timeslot in which a second RF channel works, and determining, according to the determined service type and a preset service quality requirement corresponding to the service type, maximum duration of the switching period in which the service quality requirement is met, and when time division multiplexing (TDM) is performed on a baseband processor, controlling the switching between the first RF channel and the second RF channel according to the maximum duration, hence actual duration of the switching period is less than or equal to the maximum duration.
Abstract translation: 一种双频带通信方法和无线局域网（WLAN）设备，首先根据预设策略确定切换周期中的业务的业务类型，其中所述切换周期包括一个第一时隙，其中第一射频 ）信道工作和一个相邻的第二时隙，其中第二RF信道工作，并且根据所确定的服务类型和与服务类型相对应的预设服务质量要求，确定服务质量要求为的切换周期的最大持续时间 并且当在基带处理器上执行时分复用（TDM）时，根据最大持续时间来控制第一RF信道和第二RF信道之间的切换，因此切换周期的实际持续时间小于或等于 最长持续时间。
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公开(公告)号：US11775025B2
公开(公告)日：2023-10-03
申请号：US17687118
申请日：2022-03-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoxiao Chen , Hao Chen , Yuyan Chu , Hua Jiang , Lin Gao
IPC: G09G5/00 , G06F1/16 , G06F3/0481
CPC classification number: G06F1/1677 , G06F1/1652 , G06F3/0481 , G06F2200/1637 , G06F2203/04803
Abstract: A display method for a device having a foldable screen includes: detecting a status of the foldable screen; displaying an application interface on one or more of a first screen of the foldable screen or a second screen of the foldable screen according to a first display policy if the status of the foldable screen is a support state or a folded state; or if the status of the foldable screen is an unfolded state, displaying the application interface on the foldable screen in the unfolded state according to a second display policy, where in the unfolded state the first screen and the second screen form a same plane or form an approximately same plane, and where the first display policy is different from the second display policy.
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公开(公告)号：US11243792B2
公开(公告)日：2022-02-08
申请号：US15921929
申请日：2018-03-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Guang Zhang , Sibiao Luo , Wanqing Hu , Lin Gao , Jing Lin
Abstract: An image file conversion method includes: obtaining an original image file of a virtual machine on an original platform; detecting whether the original image file has a first file characteristic and a second file characteristic that are corresponding to a target platform, wherein the first file characteristic comprises a target driver used when the virtual machine runs on the target platform, and the second file characteristic comprises a target file format supported by the target platform; and changing, in response to detecting that the original image file does not have at least one of the first file characteristic or the second file characteristic, the original image file by calling a predetermined interface, to obtain a target image file of the virtual machine on the target platform, wherein the target image file has the first file characteristic and the second file characteristic.
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公开(公告)号：US12228977B2
公开(公告)日：2025-02-18
申请号：US18454216
申请日：2023-08-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoxiao Chen , Hao Chen , Yuyan Chu , Hua Jiang , Lin Gao
IPC: G09G5/00 , G06F1/16 , G06F3/0481
Abstract: A display method for a device having a foldable screen includes: detecting a status of the foldable screen; displaying an application interface on one or more of a first screen of the foldable screen or a second screen of the foldable screen according to a first display policy if the status of the foldable screen is a support state or a folded state; or if the status of the foldable screen is an unfolded state, displaying the application interface on the foldable screen in the unfolded state according to a second display policy, where in the unfolded state the first screen and the second screen form a same plane or form an approximately same plane, and where the first display policy is different from the second display policy.
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Patent Agency Ranking
公开(公告)号：US12039901B2
公开(公告)日：2024-07-16
申请号：US18300435
申请日：2023-04-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yanjie Gu , Weihua Li , Yunfeng Han , Lin Gao
CPC classification number: G09G3/002 , G09G2330/022 , G09G2354/00 , G09G2370/16
Abstract: Embodiments of the present disclosure relate to the field of communication technologies and disclose a wireless projection method, apparatus, and system. The method includes: A wireless projection apparatus determines, based on a display frame rate used when the wireless projection apparatus displays an image, a duration of a first transmission period. The wireless projection apparatus negotiates with a display apparatus to determine a configuration of a time domain resource in the first transmission period, where the time domain resource in the first transmission period is configured to include a first time segment, a second time segment, and a third time segment, the first time segment is used to send first data to the display apparatus, the second time segment is used to receive second data sent by the display apparatus, and the third time segment is used for sleep.
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公开(公告)号：US10397627B2
公开(公告)日：2019-08-27
申请号：US15068289
申请日：2016-03-11
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
IPC: H04N21/81 , H04N21/226 , H04N21/472 , H04N21/485 , H04N21/2662 , H04N21/6332
Abstract: Embodiments of the present invention, relating to the field of desktop cloud applications, provide a desktop-cloud-based media control method and a device, so as to reduce a bandwidth occupied by transmission of a multimedia data stream in a media control process. The method includes: acquiring, by a client, a multimedia data stream, displaying the multimedia data stream, receiving a control instruction sent by a cloud server, and performing a corresponding control operation on the displayed multimedia data stream according to the control instruction. The method embodiment is used for media control.
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公开(公告)号：US09961694B2
公开(公告)日：2018-05-01
申请号：US14986209
申请日：2015-12-31
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W72/12 , H04B1/0067 , H04J3/1694 , H04L5/0064 , H04L5/0076 , H04L47/72 , H04W72/0446 , H04W72/0453 , H04W72/0493 , H04W72/08 , H04W84/12
Abstract: A dual band communication method and a wireless local area network (WLAN) device, First determining a service type of a service in a switching period according to a preset policy, where the switching period includes one first timeslot in which a first radio frequency (RF) channel works and one adjacent second timeslot in which a second RF channel works, and determining, according to the determined service type and a preset service quality requirement corresponding to the service type, maximum duration of the switching period in which the service quality requirement is met, and when time division multiplexing (TDM) is performed on a baseband processor, controlling the switching between the first RF channel and the second RF channel according to the maximum duration, hence actual duration of the switching period is less than or equal to the maximum duration.
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公开(公告)号：US20250015926A1
公开(公告)日：2025-01-09
申请号：US18890738
申请日：2024-09-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yunfeng Han , Lin Gao , Huawei Yue
Abstract: Embodiments of this disclosure relate to a wireless communication method, a device, a storage medium, and a computer program product. The method proposed herein includes: A receiving device generates a feedback frame in response to receiving of an aggregated frame, where the feedback frame includes first indication information and second indication information, the first indication information indicates a window size of a feedback window used to transmit the feedback frame, the window size is determined based on configuration information associated with the feedback window, and the second indication information indicates receiving status information of receiving the aggregated frame by the receiving device; and the receiving device sends the feedback frame to a sending device in the feedback window. This disclosure provides a frame structure of the block acknowledgment-based feedback frame, so that the feedback window used to transmit the feedback frame can be dynamically adjusted at a fine granularity.
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公开(公告)号：US20240019942A1
公开(公告)日：2024-01-18
申请号：US18477271
申请日：2023-09-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lin Gao
IPC: G06F3/023 , G06F3/0354 , G09B21/00 , G06F21/62
CPC classification number: G06F3/0233 , G06F3/03547 , G09B21/006 , G06F21/6245 , G06F3/04886
Abstract: Embodiments of this application disclose an input method, to improve privacy when a visually-impaired user inputs information. The method in embodiments of this application includes: In response to a first operation on a first character, a terminal broadcasts the first character, but does not input the first character; and in response to a second operation on the first character, the terminal inputs the first character, but does not broadcast the first character, where the second operation is a preset operation corresponding to inputting and not broadcasting.
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